Who invented the jock strap? How do the physics of jock straps work? How many varieties of jock strap exist, and are there any alternatives? In this episode, Cristen and Caroline recount a brief history of the jock strap.
Learn more about advertising on the HowStuffWorks podcasts at www.howstuffworks.com/advertisers.htm
And to learn about your ad choices when listening to podcasts, visit
https://www.howstuffworks.com/privacy.htm#ad-choices